For the major boss, see: Archus
- "Using unknown, ancient powers, Archus summons shards of the Divinities to halt your advance."
— Combat Description
Archus, Darkness Incarnate: Sin of Shadow is a combat that can appear in Ring 6.
In this combat, the boss, Archus, will place Darkshards on the train every turn before Relentless, applying varying effects. Darkshards are Phased, and therefore cannot be removed or nullified, but they also naturally expire after 1 turn. He alternates between the following:
- Blinding Darkshard: Rally: Apply Dazed 1 to your units on this floor.
- Shattering Darkshard: Hellborne Harvest: Add a Weight of Contrition to the top of your draw pile.
The enemy waves in this combat feature plenty of Absolvers.
|Wave||Enemies (Cov 3-25)|
|1||Quill Marksman | Absolver|
|2||Absolver | Absolver|
|3||Clipped Guardian | Absolver | Quill Marksman|
|4||Clipped Guardian | Clipped Guardian | Absolver|
|5||Clipped Guardian | Clipped Guardian | Quill Marksman|
|6||Clipped Guardian | Quill Marksman | Absolver|
|7||Clipped Guardian | Clipped Shaman|
- This combat shares the same wave pattern with Fel, the Wings of Light: Scouring Crest.
- This combat shares the same combat description with all Archus variants.
|The First Defense | Heaven's Priests | The Gathered Clergy | Guardians of Light|
|Disciple Conduits | Pyre Absorbers | Barbed Disciples | Penitent Prayers|
|Daedalus, the Professor: Explosive Sigil | Double Barrel | Plating Seal |
Talos, the Architect: Empowering Offense | Soul Sucker | Protective Sin
|Clipped Infiltration | Protectors of the Clipped | Clipped Guard | Clipped Tormenters|
|The Sycophants of Seraph | The Harpy's Guard | Hidden Assault | Harvesters of Death|
|Fel, the Wings of Light: Eternal Crest | Scouring Crest | Wrath Crest |
Archus, Darkness Incarnate: Sin of Darkness | Sin of Shadow | Sin of Failure
|The Pyrewings | The Winged Horde | The Penitent | Conduit Masters | The Shadewings|
|Seraph the Temperant | Seraph the Chaste | Seraph the Diligent | Seraph the Patient|
|The Last Divinity: Divine Intervention|